根据滑失的定义可知（）滑失越大。
A、船底污底越轻；
B、海面状况越平静；
C、同样转速成下船速越低；
D、水深越深。
参考答案：D
Take time lo relax by listening to music, reading a book or just spending some time alone.
Relaxing allows you _______ to your students with more energy. [ ]
A. return
B. to return
C. returning
少阴证，阴寒内盛四肢厥逆，恶寒蜷卧，脉微而复自下利，利虽止而余证仍在者。宜用
A．白通汤
B．四逆加人参汤
C．通脉四逆汤
D．参附汤
